NS colours from 1999; this train had white doors at the end and also featured altered interiors 4028 was temporarily stickered as a Children's Book Week Train in 2004 4201, 4240 and 4241 had Orange Olympic adverts, which featured sportsman on the side of the train. VIRM 9520 and 9525 also featured Orange Olympic adverts; during the refurbishments, these adverts were removed Services operated Gallery Electric multiple units of the Netherlands Waggonfabrik Talbot 1500 V DC multiple units of the Netherlands